JUS B D1 210-1988 Ceramic sewer pipes branches connections and plates Quality requirements《陶瓷排污管；分支；接头和铠板 质量要求》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

GB T 12949-1991 滑动轴承 覆有减摩塑料层的双金属轴套.pdf

GB T 1295-1993 化学试剂 DL-丙氨酸.pdf

GB T 12954.1-2008 建筑胶粘剂试验方法.第1部分 陶瓷砖胶粘剂试验方法.pdf

GB T 12956-2008 卫生间配套设备.pdf

GB T 12957-2005 用于水泥混合材的工业废渣活性试验方法.pdf

GB T 12959-2008 水泥水化热测定方法.pdf

GB T 1296-1992 化学试剂 L-胱氨酸.pdf

GB T 12960-2007 水泥组分的定量测定.pdf

GB T 12962-2005 硅单晶.pdf